29668400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4363}}^1$

素因数の和:4398

約数の個数: 60

約数和(自身を含む): 75488472

約数和(自身を除く): 45820072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 4363, 6800, 8726, 17452, 21815, 34904, 43630, 69808, 74171, 87260, 109075, 148342, 174520, 218150, 296684, 349040, 370855, 436300, 593368, 741710, 872600, 1186736, 1483420, 1745200, 1854275, 2966840, 3708550, 5933680, 7417100, 14834200, 29668400]

約数ペア:

[(1, 29668400), (2, 14834200), (4, 7417100), (5, 5933680), (8, 3708550), (10, 2966840), (16, 1854275), (17, 1745200), (20, 1483420), (25, 1186736), (34, 872600), (40, 741710), (50, 593368), (68, 436300), (80, 370855), (85, 349040), (100, 296684), (136, 218150), (170, 174520), (200, 148342), (272, 109075), (340, 87260), (400, 74171), (425, 69808), (680, 43630), (850, 34904), (1360, 21815), (1700, 17452), (3400, 8726), (4363, 6800)]